| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $212.84 | 6.207% | $226.051 | $226.05 | $226.05 | $226.10 |
| Purchase #2 | $115.94 | 13.203% | $131.2476 | $131.25 | $131.25 | $131.20 |
| Purchase #3 | $115.83 | 9.579% | $126.9254 | $126.93 | $126.95 | $126.90 |
| Purchase #4 | $145.98 | 11.451% | $162.6962 | $162.70 | $162.70 | $162.70 |
| Purchase #5 | $142.46 | 11.776% | $159.2361 | $159.24 | $159.25 | $159.20 |
| Purchase #6 | $191.64 | 10.310% | $211.3981 | $211.40 | $211.40 | $211.40 |
| Purchase #7 | $102.34 | 5.275% | $107.7384 | $107.74 | $107.75 | $107.70 |
| 7 purchase totals = | $1,027.03 | $1,125.2928 | $1,125.31 | $1,125.35 | $1,125.20 | |